CVE-2019-25708

Heatmiser Wifi Thermostat 1.7 Cross-Site Request Forgery

CVSS 5.3 MEDIUMEPSS 0.1%CWE-352

Vexday Risk Score

33Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS 5.3EPSS 0.1%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Lifecycle

12 Apr 2026Published on NVD

Recommendation: Plan a near-term fix — a public PoC already exists.

Heatmiser Wifi Thermostat 1.7 contains a cross-site request forgery vulnerability that allows attackers to change administrator credentials by tricking authenticated users into submitting malicious requests. Attackers can craft HTML forms targeting the networkSetup.htm endpoint with parameters usnm, usps, and cfps to modify the admin username and password without user consent.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L

Affected products

Heatmiser · Heatmiser Wifi Thermostat

public PoCs found — 1

cve_referencewww.exploit-db.com/exploits/46100unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References

https://www.exploit-db.com/exploits/46100 https://www.vulncheck.com/advisories/heatmiser-wifi-thermostat-cross-site-request-forgery